Category:
Prophylactic Biological Products
CAS NO:
85-73-4
Standard:
In-house Standards,
Appearance:
white or similar to white crystalline powder, odorless, soluble in dimethylformamide, slightly soluble in ethanol, water and chloroform. M.P. is 198-204℃
Phthalylsulphathiazole is a bacteriostatic sulfonamide derivative synthesized via acetylation of sulphathiazole with phthalic anhydride. It serves as an enteric-coated prodrug for localized intestinal action. Molecular Formula: C14H12N4O4S; CAS No.: 80-56-2.
Contraindicated in patients with sulfa hypersensitivity or severe renal impairment. Store in cool, dry conditions away from light to maintain chemical stability and prevent hydrolysis.